So received this as a Christmas gift for my soon to be turbo build and had it in the package until about March. I was real excited to get it in the car and tune it until i look at the gauge and it just reads 18.5 no matter what. I thought to myself hmm maybe the sensors bad and I unplugged it and still nothing. After multiple conversations with Tech Support it was pretty much agreed upon to be the controller. I have been waiting 2 months to "ship the controller in for inspection" due to this stupid COVID-19 so here I am stuck with a defective product that was BRAND NEW!!! Next time will go AEM and spend the extra dollar.